一类测度链上二阶三点边值问题对称解的存在性

吴湘云

Existence of symmetric solutions for a kind of second-order threepoint boundary value problem on a measure chain

WU Xiang-Yun

J4 . 2014, (2): 98 -101 . DOI: 10.3976/j.issn.1002-4026.2014.02.018